Will my backup still works in 5-10 years?

Hi guys, will my backup be usable in say 5 to 10 years? I have a backup of my .wlt file, i saved my pass + private key to a text file, now i have these 3 things on several usb thumb drives. So say in like 5 years if i want to access my account will these 3 backups be enough to gain access to my account?

I’m asking this because I’m worried about maybe the nem technology will be totally different in 5 years and these backups are useless.

Thanks :slight_smile:

your private key is really all you need.

back it up and store a hard copy as well somewhere …

Thanks! :slight_smile: